Inventor

Shigemi Isobe

Inventor

Tokyo, JP

Overview

1999–2021

Patent span

Performing operations

Primary field (CPC B)

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

B01Jprimary

B01JChemical or physical processes, e.g. catalysis or colloid chemistry16%

B05BSpraying apparatus12%

A23GCocoa8%

A23PShaping or working of foodstuffs, not fully covered by a single other subclass8%

A61JContainers specially adapted for medical or pharmaceutical purposes8%

B05CApparatus for applying fluent materials to surfaces, in general8%

G01NInvestigating or analysing materials by determining their chemical or physical properties8%

A23LFoods, foodstuffs or non-alcoholic beverages, not otherwise provided for4%

B07BSeparating solids from solids by sieving, screening, sifting or by using gas currents4%

B07CPostal sorting4%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1999–2003Patents assigned to FREUNT IND CO LTD (2)· patent assignee history

1999–2019Based in Tokyo, JP· patent location history

2013–2019Patents assigned to FREUND CORP (5)· patent assignee history

2013–2015Patents assigned to ISOBE SHIGEMI (3)· patent assignee history

2013–2014Patents assigned to FUSEJIMA YASUTOYO (2)· patent assignee history

2013–2014Patents assigned to NAKAMURA TAKUYA (2)· patent assignee history

2013–2015Based in Shinjuku-ku, JP· patent location history

2021Based in Matsumoto, JP· patent location history

Assignee and location history derived from the patent record.

Assignees

Locations